This article is a stub. You can help the Forever Knight Wiki by expanding it. Carl Janns Carl Janns (from "Last Act"). Portrayed By Robert Bockstael The role of Carl Janns is played by Robert Bockstael in the Season One episode "Last Act". Retrieved from "https://foreverknight.fandom.com/wiki/Carl_Janns?oldid=23819" Categories: Stub Human Characters Guest Characters Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.